The fearless race of the 1920's Portuguese aviation pioneers to cross the South Atlantic Ocean through aerial navigation, became an epic story of the modern age argonauts. In order to reach the stars - sailing is necessary- navigandum est.

Lúcia is raped by her husband and presses charges against him. She fights the Portuguese legal system along with the Prosecutor's Assistant, Maria João Correia, to force her husband, the son of the State's Vice Attorney, into Court. The case takes place in closed session where Lúcia tries to find justice in a predominantly male world.